How long does it take to fly to Allentown?

Flight times vary depending on what airport in United Kingdom you fly out of and what airport in Allentown you fly into. For example, flying from Edinburgh to Newark Airport takes 7h 40m on average. On the other hand, flying from London to Newark Airport takes 9h 27m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

When did momondo last update prices for flights from United Kingdom to Allentown-Bethlehem Airport?

Prices for flights from United Kingdom to Allentown-Bethlehem Airport refresh daily.

How old do you have to be to fly from United Kingdom to Allentown-Bethlehem Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from United Kingdom to Allentown-Bethlehem Airport.

What documentation or ID do you need to fly to Allentown-Bethlehem Airport?

The necessary travel and health documents for your Allentown-Bethlehem Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$527 Cheap Flights from the United Kingdom to Allentown in 2025/26

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Find the cheapest flights from the United Kingdom to Allentown

Round-trip

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Recent round-trip flight deals from the United Kingdom to Allentown

Enter your travel dates to find the best prices.

7:20 pm - 10:47 pmLHR-ABE

32h 27m2 stops

6:30 am - 7:50 amABE-LHR

21h 20m1 stop

$758Virgin Atlantic

Find Deal

Sun, Mar 1 - Mon, Mar 16

5:35 pm - 5:18 pmLHR-ABE

28h 43m2 stops

6:30 am - 6:55 amABE-LHR

20h 25m2 stops

$800Delta

Find Deal

Sun, Mar 1 - Mon, Mar 16

12:30 pm - 10:47 pmLHR-ABE

15h 17m1 stop

6:30 am - 6:25 amABE-LHR

19h 55m1 stop

$805Virgin Atlantic

Find Deal

Sun, Mar 1 - Mon, Mar 16

8:50 am - 12:28 amMAN-ABE

20h 38m2 stops

1:48 pm - 2:00 pmABE-MAN

20h 12m2 stops

$909American Airlines

Find Deal

Thu, Mar 5 - Mon, Mar 9

9:45 am - 12:28 amMAN-ABE

19h 43m2 stops

5:47 pm - 3:10 pmABE-MAN

17h 23m2 stops

$934American Airlines

Find Deal

Thu, Mar 5 - Mon, Mar 9

1:30 pm - 10:47 pmMAN-ABE

14h 17m1 stop

1:00 pm - 10:10 amABE-MAN

17h 10m2 stops

$937Delta

Find Deal

Thu, Mar 5 - Mon, Mar 9

1:30 pm - 10:47 pmMAN-ABE

14h 17m1 stop

1:00 pm - 10:10 amABE-MAN

17h 10m2 stops

$938Delta

Find Deal

Thu, Mar 5 - Mon, Mar 9

8:40 am - 10:46 pmLHR-ABE

43h 06m2 stops

6:25 am - 9:00 amABE-LHR

21h 35m2 stops

$1,083KLM

Find Deal

Wed, Dec 24 - Wed, Dec 31

1:35 pm - 9:47 pmLHR-ABE

13h 12m1 stop

5:07 pm - 11:15 amABE-LHR

13h 08m1 stop

$1,261United Airlines

Find Deal

Wed, Dec 24 - Wed, Dec 31

1:00 pm - 11:52 amMAN-ABE

27h 52m2 stops

1:00 pm - 12:20 pmABE-MAN

18h 20m2 stops

$1,404United Airlines

Find Deal

Thu, Dec 4 - Thu, Dec 11

Virgin Atlantic flights from United Kingdom to Allentown

Our best Virgin Atlantic deals on United Kingdom to Allentown flight tickets

Virgin Atlantic

Mar 1

LHR7:20 pmLondon Heathrow

32h 27m

2 stops

ABE10:47 pmAllentown-Bethlehem

Mar 16

ABE6:30 amAllentown-Bethlehem

21h 20m

1 stop

LHR7:50 amLondon Heathrow

$758

Find similar

Virgin Atlantic

Mar 1

LHR12:30 pmLondon Heathrow

15h 17m

1 stop

ABE10:47 pmAllentown-Bethlehem

Mar 16

ABE6:30 amAllentown-Bethlehem

19h 55m

1 stop

LHR6:25 amLondon Heathrow

$805

Find similar

Virgin Atlantic

Dec 24

LHR12:30 pmLondon Heathrow

15h 16m

1 stop

ABE10:46 pmAllentown-Bethlehem

Dec 31

ABE2:00 pmAllentown-Bethlehem

12h 50m

1 stop

LHR7:50 amLondon Heathrow

$989

Find similar

Delta flights from United Kingdom to Allentown

Our best Delta deals on United Kingdom to Allentown flight tickets

Delta

Mar 1

LHR5:35 pmLondon Heathrow

28h 43m

2 stops

ABE5:18 pmAllentown-Bethlehem

Mar 16

ABE6:30 amAllentown-Bethlehem

20h 25m

2 stops

LHR6:55 amLondon Heathrow

$800

Find similar

Delta

Mar 5

MAN1:30 pmManchester

14h 17m

1 stop

ABE10:47 pmAllentown-Bethlehem

Mar 9

ABE1:00 pmAllentown-Bethlehem

17h 10m

2 stops

MAN10:10 amManchester

$937

Find similar

Delta

Mar 5

MAN1:30 pmManchester

14h 17m

1 stop

ABE10:47 pmAllentown-Bethlehem

Mar 9

ABE1:00 pmAllentown-Bethlehem

17h 10m

2 stops

MAN10:10 amManchester

$938

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momondo Fare Finder

Use the filters below to find and compare flights from the United Kingdom to Allentown that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Sun 3/1

7:20 pm-10:47 pm

2 stops32h 27m

Allentown-Bethlehem

Mon 3/16

6:30 am-7:50 am

1 stop21h 20m

$758

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Sun 3/1

5:35 pm-5:18 pm

2 stops28h 43m

Allentown-Bethlehem

Mon 3/16

6:30 am-6:55 am

2 stops20h 25m

$800

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Sun 3/1

12:30 pm-10:47 pm

1 stop15h 17m

Allentown-Bethlehem

Mon 3/16

6:30 am-6:25 am

1 stop19h 55m

$805

ManchesterAllentown

MAN - ABE

MANABE

Manchester

Thu 3/5

8:50 am-12:28 am

2 stops20h 38m

Allentown-Bethlehem

Mon 3/9

1:48 pm-2:00 pm

2 stops20h 12m

$909

ManchesterAllentown

MAN - ABE

MANABE

Manchester

Thu 3/5

9:45 am-12:28 am

2 stops19h 43m

Allentown-Bethlehem

Mon 3/9

5:47 pm-3:10 pm

2 stops17h 23m

$934

ManchesterAllentown

MAN - ABE

MANABE

Manchester

Thu 3/5

1:30 pm-10:47 pm

1 stop14h 17m

Allentown-Bethlehem

Mon 3/9

1:00 pm-10:10 am

2 stops17h 10m

$937

ManchesterAllentown

MAN - ABE

MANABE

Manchester

Thu 3/5

1:30 pm-10:47 pm

1 stop14h 17m

Allentown-Bethlehem

Mon 3/9

1:00 pm-10:10 am

2 stops17h 10m

$938

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Wed 12/24

8:40 am-10:46 pm

2 stops43h 06m

Allentown-Bethlehem

Wed 12/31

6:25 am-9:00 am

2 stops21h 35m

$1,083

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Wed 12/24

1:35 pm-9:47 pm

1 stop13h 12m

Allentown-Bethlehem

Wed 12/31

5:07 pm-11:15 am

1 stop13h 08m

$1,261

ManchesterAllentown

MAN - ABE

MANABE

Manchester

Thu 12/4

1:00 pm-11:52 am

2 stops27h 52m

Allentown-Bethlehem

Thu 12/11

1:00 pm-12:20 pm

2 stops18h 20m

$1,404

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first

How to get the cheapest flight ticket from United Kingdom to Allentown

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Airlines

Other information

What is the cheapest airline that flies from United Kingdom to Allentown-Bethlehem?

Delta is the most popular carrier operating from United Kingdom to Allentown-Bethlehem

What airlines fly to Allentown?

British Airways, United Airlines and Lufthansa are the top three most popular airlines that fly to Allentown from United Kingdom according to our data. British Airways is the first choice among our users, with 47% of people opting to fly with this airline when traveling to Allentown. Keep in mind that there are 12 different airlines that fly to Allentown on a routine basis, so you have a few additional options to choose from.

Cheap United Kingdom to Allentown flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United Kingdom to Allentown

Direct flights	None

There are no direct flights from United Kingdom to Allentown. There are no popular flight routes from United Kingdom to Allentown.

Search flight deals

When did momondo last update prices for flights from United Kingdom to Allentown-Bethlehem Airport?
Prices for flights from United Kingdom to Allentown-Bethlehem Airport refresh daily.
How old do you have to be to fly from United Kingdom to Allentown-Bethlehem Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from United Kingdom to Allentown-Bethlehem Airport.
What documentation or ID do you need to fly to Allentown-Bethlehem Airport?
The necessary travel and health documents for your Allentown-Bethlehem Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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Why use momondo?

Why should I use momondo to find a flight deal from United Kingdom to Allentown?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Allentown from United Kingdom.

Can I find flights from United Kingdom to Allentown with flexible booking policies on momondo?

All flight searches from United Kingdom to Allentown on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from United Kingdom to Allentown?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from United Kingdom to Allentown.

I’m not ready to book a flight from United Kingdom to Allentown right now. Can momondo alert me if prices change?

If you are not ready to book a flight from United Kingdom to Allentown now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Allentown and let you know when they change.